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FR913495A - Relay device, in particular for telephone systems - Google Patents

Relay device, in particular for telephone systems

Info

Publication number
FR913495A
FR913495A FR913495DA FR913495A FR 913495 A FR913495 A FR 913495A FR 913495D A FR913495D A FR 913495DA FR 913495 A FR913495 A FR 913495A
Authority
FR
France
Prior art keywords
relay device
telephone systems
telephone
systems
relay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR913495A publication Critical patent/FR913495A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/365—Stationary parts of magnetic circuit, e.g. yoke formed from a single sheet of magnetic material by punching, bending, plying

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR913495D 1944-07-12 1945-08-21 Relay device, in particular for telephone systems Expired FR913495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE250534X 1944-07-12

Publications (1)

Publication Number Publication Date
FR913495A true FR913495A (en) 1946-09-11

Family

ID=20306170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913495D Expired FR913495A (en) 1944-07-12 1945-08-21 Relay device, in particular for telephone systems

Country Status (5)

Country Link
BE (1) BE459283A (en)
CH (1) CH250534A (en)
FR (1) FR913495A (en)
GB (1) GB600789A (en)
NL (1) NL61250C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184867B (en) * 1959-10-16 1965-01-07 Tesla Np Electromagnetic low-voltage relays, in particular telephone relays
US3213230A (en) * 1963-03-05 1965-10-19 Robertshaw Controls Co Electromagnetic relay with one-piece support for core and armature

Also Published As

Publication number Publication date
NL61250C (en)
CH250534A (en) 1947-08-31
BE459283A (en)
GB600789A (en) 1948-04-19

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